Pallet truck wheels



FIG. 1 is a front perspective view of a pair of pallet truck wheels, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a cross sectional view taken from the line 7-7 in FIG. 5.

The dash lines are included for illustrating environmental structure and form no part of the claimed design. 

CLAIM We claim the ornamental design for pallet truck wheels, as shown and described. 